| Not official USP-NF text | ||||
| VITAMIN E | ||||
| PF | LGS# | Brand | Type of Test | Additional Information |
| 0(0) | G2 | OV-1 | Assay for . . . . . . . . | Assay for alpha tocopheril acid succinate: 6 ft x 4 mm i.d., glass column packed with 5% OV-1 on 80/100 Chromosorb WAW (G2 on S1A), manufacturer Supelco. |
| 6(1) | G2 | None Cited | Assay for . . . . . . . . | alpha-tocopherol; 2--5%; reprinted 7(6) |
| 6(1) | S1AB | None Cited | Assay for . . . . . . . . | alpha-tocopherol; 80--100 mesh; reprinted 7(6) |
| 18(3) | G43 | None Cited | Organic volat. impurities | See Method IV  467 |